Determine whether each statement describes the income effect, the substitution effect, or neither. Assume that all other variables are held constant a. The price of lobster doubles, making Henri feel less wealthy. As a result, Henri buys fewer lobsters. a b. The price of chicken falls by 50.75 a pound. Since chicken is now relatively less expensive than ground beef. Mary buys more chicken and less beef c. The average price of a DVD falls by 15 percent. Tom buys more DVDs because his monthly movie budget can now stretch further.